DepSurf

Function: mlock_drain_local

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: ✅

  void mlock_drain_local();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff813f9020)
  Location: mm/mlock.c:213
  Inline: False
  Direct callers:
    - mm/swap.c:__folio_batch_release
    - mm/swap.c:lru_add_drain_per_cpu
    - mm/swap.c:lru_add_drain_per_cpu
    - mm/swap.c:lru_add_drain_cpu_zone
    - mm/swap.c:lru_add_drain_cpu_zone
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/migrate.c:remove_migration_pte
  

  Symbols:

  ffffffff813f9020-ffffffff813f9069: mlock_drain_local (STB_GLOBAL)
  

• In 6.8: ✅

  void mlock_drain_local();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mlock.c (ffffffff81424bd0)
  Location: mm/mlock.c:213
  Inline: False
  Direct callers:
    - mm/swap.c:__folio_batch_release
    - mm/swap.c:lru_add_drain_per_cpu
    - mm/swap.c:lru_add_drain_per_cpu
    - mm/swap.c:lru_add_drain_cpu_zone
    - mm/swap.c:lru_add_drain_cpu_zone
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/migrate.c:remove_migration_pte
  

  Symbols:

  ffffffff81424bd0-ffffffff81424c19: mlock_drain_local (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 6.5 and 6.8 ✅